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US 2019/0056246 A1Published application
Tactile sensor, method for manufacturing the same, three-dimensional mapping method
AssigneeUlsan National Institute of Science and Technology (UNIST)
InventorsJiseok Lee, Hyunhyub Ko, Seonghyeon Ahn
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Abstract
Provided are a tactile sensor, a method of manufacturing the tactile sensor, and a three-dimensional (3D) mapping method. The tactile sensor includes a total reflection layer; a pixel layer formed on the total reflection layer and including a microarray; and a tactile pad layer formed on the pixel layer.
Claims18
A tactile sensor comprising:
- a total reflection layer;
- a pixel layer formed on the total reflection layer and including a microarray;
- and
- a tactile pad layer formed on the pixel layer.
1 more element
A method of manufacturing a tactile sensor, the method comprising:
- preparing a total reflection layer using an acrylic material;
- forming a pixel layer that includes a microarray on which a plurality of structures is arranged at predetermined intervals and a tactile pad layer that includes a microarray on which a plurality of structures is arranged to interlock with the plurality of structures included in the pixel layer;
- providing the pixel layer on the total reflection layer;
- and
- providing the tactile pad layer on the pixel layer.
2 more elements
Dependencies are inferred from the claim text.